Stephen S. Oswald

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STS-42 Mission Insignia

Designed by the crewmembers, the STS- 42 Intemational Microgravity Lab- 1 insignia depicts the orbiter with the Spacelab module aboard. The spacecraft is oriented in a quiescent, tail-to-Earth, gravity-gradient attitude to best support the various microgravity payloads and experiments. The international composition of the crew is depicted by symbols representing Canada and the European Space Agency. The number 42 is represented by six white stars --- four on one side of the orbiter and two on the other. The single gold star above Earth's horizon honors the memory of astronaut Manley L. (Sonny) Carter, who was killed earlier this year in a commuter plane crash. A crew spokesperson stated that Carter ...was our crewmate, colleague and friend. Blue letters set against white give the surnames of the five astronauts and two payload specialists for the flight.

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STS-56 Mission Insignia

The STS-56 patch is a pictorial representation of the STS56/ATLAS-2 mission as seen from the crew's viewpoint. The payload bay is depicted with the ATLAS-2 pallet, Shuttle Solar Backscatter Ultra Violet (SSBUV) experiment, and Spartan -- the two primary scientific payloads on the flight. With ATLAS-2 serving as part of the Mission to Planet Earth project, the crew has depicted the planet prominently in the artwork. Two primary areas of study are the atmosphere and the sun. To highlight this, Earth's atmosphere is depicted as a stylized visible spectrum and the sunrise is represented with an enlarged two-colored corona. Surnames of the commander and pilot are inscribed in the Earth field, with the surnames of the mission specialists appearing in the space background.

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portrait astronaut Stephen Oswald

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STS-67 Mission Insignia

Observation and remote exploration of the universe in the ultraviolet wavelengths of light were the focus of the STS-67/ASTRO-2 mission, as depicted in the crew patch designed by the crew members. The insignia shows the ASTRO-2 telescopes in the Space Shuttle Endeavour's payload bay, orbiting high above Earth's atmosphere. The three sets of rays, diverging from the telescope on the patch atop the Instrument Pointing System (IPS), correspond to the three ASTRO-2 telescopes - the Hopkins Ultraviolet Telescope (HUT), the Ultraviolet Imaging Telescope (UIT), and the Wisconsin Ultraviolet Photo-Polarimeter Experiment (WUPPE). The telescopes are coaligned to simultaneously view the same astronomical object, as shown by the convergence of rays on the NASA symbol. This symbol also represents the excellence of the union of the NASA teams and universality's in the exploration of the universe through astronomy. The celestial targets of ASTRO-2 include the observation of planets, stars, and galaxies shown in the design. The two small atoms represent the search in the ultraviolet spectrum for the signature of primordial helium in intergalactic space left over from the Big Bang. The observations performed on ASTRO-2 will contribute to man's knowledge and understanding of the vast universe, from the planets in out system to the farthest reaches of space.